U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Quotables

"Transmission of documents via telephone wires is possible in principle, but the apparatus required is so expensive that it will never become a practical proposition."

Dennis Gabor, British physicist

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 141/29 - Closure type with manually controlled vent


Subclass of Class 141 - Fluent material handling, with receiver or receiver coacting means
Definition: Dispensers comprising means defining a cover or cap for
No. of patents: 7
Last issue date: 09/12/2006


NumberTitleIssue Date
7107123Food dishing robot system
A food dishing robot system capable of dealing with dishing operations of foods of various characteristics. Trays are supplied to vicinities of food dishing robots RB1–RB3 by food supplying lines L1–L3. Four food conveying containers ...
09/12/2006
5836364Refillable pressurized beverage container
A refillable bottle constructed to be capable of holding fluids above atmospheric pressure has a threaded cap. The top of the threaded cap has at least one valve having a single resealable passageway for filling, pressurizing and emptying the container. T...
11/17/1998
5806573Closure device and method for venting, cannulating and pressurizing a vessel
A closure device (4) and a method for sealing an opening of a vessel (6), while providing access to the interior of the vessel. The device also provides a method for automatically releasing gas and/or toxic vapor from the sealed vessel to protect the oper...
09/15/1998
5244021Fuel transfer container
A container includes a fill cap, with a delivery conduit directed exteriorly of the fill cap, with a lower distal end within the container adjacent a floor of the container. The delivery conduit is arranged to include a delivery tube end member that inclu...
09/14/1993
4676283Home carbonation apparatus and method
An apparatus and method for handling carbon dioxide and excluding it from contact with the atmosphere while carbonating and storage, transfer, and dispensing of the carbonated beverage. The apparatus includes one or two vessels and a valve assembly for ea...
06/30/1987
4555371Carbonator for a beverage dispenser
A removable batch-type diluent tank for use in connecting to a rigid gas coupling in a beverage dispenser has a tank body for containing a supply of diluent having an opening and a removable cover for covering and sealing the opening. Also included is a r...
11/26/1985
4532969Fluid withdrawal and instillation device
A fluid transfer device utilizing a rotatable value assembly attached to two hollow core needles, which employs atmospheric air pressure to assist with the withdrawal of fluid from a first rubber stoppered container and during instillation of fluid into a...
08/06/1985
 
Sign InRegister
Username  
Password   
forgot password?